High Isolation Cwdm Demux , 2 Channel Mux/Demux 1270~1610nm Wavelength
Brand Name:Seacent
Certification:CE RoHS FCC,ISO9001,CE,FCC,RoHS
Model Number:CWDM Insert Type 2CH MUX /DEMUX
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:L/C, T/T, D/P
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Location:
Shenzhen Guangdong China
Address:
3rd Floor, No. 395 Kejie 2nd Road, Shutianpu Community, Matian Street, Guangming District, Shenzhen ,PRC 518103
Supplier`s last login times:
within 1 hours
Product Details
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Product Details
High Isolation Cwdm Demux , 2 Channel Mux/Demux 1270~1610nm
Wavelength
Description:
CWDM is using optical multiplexers to reuse different wavelengths
of light into a single fiber to transmit signals.
At the receiving end of the link, the mixed signal is decomposed
into signals in the fiber by means of an optical demultiplexer.
Different wavelengths are connected to the corresponding receiving
equipment.
The device has broad passband and high isolation, makingit ideal
for functioning with inexpensive, uncooled lasers.
Features :
- Low insertion loss
- High isolation
- Low PDL
- Compact design
- Good channel-to-channel consistency
- Wide working wavelength: 1270-1610nm
- Wide operating temperature: -20 ℃ ~ 70 ℃
- High reliability and stability
Application
- Line Monitoring
- Telecommunication
- CWDM system
- PON network
- Cable chain
Technical Parameters
| Parameter | 4CH | 6CH | 8CH |
| Center wavelength (nm) | ITU or ITU+1(Customizable starting wavelength) | ||
| Product Features | Mux orDemux or Mux&Demux | ||
| Channel wavelength (nm) | 1270~1610 | ||
| Center wavelength accuracy (nm) | ±0.5 | ||
| Channel pitch (nm) | 20 | ||
| Channel passband (@ -0.5db bandwidth (nm) | >14 | ||
| Insertion loss (dB) | ≤1.4 | ≤2.6 | ≤3.0 |
| Channel uniformity (dB) | ≤0.5 | ≤0.5 | ≤0.5 |
| Channel ripple (dB) | 0.3 | ||
| Isolation (dB) adjacent | >30 | >30 | >30 |
| Isolation (dB) Non-adjacent | >40 | >40 | >40 |
| Polarization-dependent loss (dB) | <0.2 | ||
| Polarization Mode Dispersion (PS) | <0.1 | ||
| Directivity (dB) | >50 | ||
| Return loss (dB) | >45 | ||
| Connector type | LC/APCOr customer specified | ||
| Maximum power (mW) | 500 | ||
| Working temperature (℃) | -20~70 | ||
| Storage temperature (℃) | -40~85 | ||
| Package type (mm) | LGX,Box, rack or customer specified | ||
| Package size (mm) | LGX:201x256x44 or 155x100x29 | ||
| Box:100x80x10 or 120x80x18 or 141x120x28 | |||
| Rack :1U: 484x260x44 or 2U: 482x260x88 | |||
WARRANTY&GUARANTEE
1. All the goods are inspected and tested before shipment. if you are not satisfied with the goods, you can exchange the items within 7 days and you must contact us within 24 hours after the receipt of the items.
2. The shipping and handling charge is not refundable and customer should be responsible for all the charges of returning and reshipping.
3. All return items must be in its original conditions, including box and accessories. Man-made defects are not guaranteed, such as broken, scratched and so on.
4. For any items, please use EMS or your local post when send back
High Isolation Cwdm Demux , 2 Channel Mux/Demux 1270~1610nm Wavelength
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